Monitoring alarm system for field camping

Abstract

The invention relates to the technical field of camping tents, and discloses a field camping monitoring alarm system which comprises a tent body and a supporting frame, the tent body is fixedly connected to the supporting frame, a top seat is hinged to the upper end of the supporting frame through a pin shaft, a top column is fixedly connected to the interior of the top seat, a buzzer alarm is fixedly connected to the interior of the top seat, and the buzzer alarm is fixedly connected to the interior of the top column. And a monitoring mechanism is arranged above the top column. The monitoring mechanism is arranged, so that the camera monitors the environment around the tent in real time, when threatening animals are monitored, a buzzer alarm gives an alarm to remind a camping person, meanwhile, the alarm sounds of the buzzer alarm drive the animals, and when the camera needs to be disassembled and maintained, the camera is prevented from being damaged. And a user can pull the pressing plate upwards to enable the positioning block to be separated from the interior of the positioning groove, at the moment, the camera can be taken down from the fixed seat, the camera can be conveniently and rapidly disassembled, replaced and overhauled, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of camping tents, in particular to a monitoring and alarm system for outdoor camping. Background Art

[0002] Camping tents refer to tents that can be used for outdoor camping. They are slightly more advanced than entry-level tents, and usually have functions such as rain protection, sun protection, wind protection, ventilation, and heat insulation. When choosing a tent, pay attention to the camping weather, the activity environment, and the style, fabric material, and size of the internal space. In recent years, the outdoor camping market has expanded rapidly, and the demand for outdoor tents has also increased rapidly. Safety is particularly important when camping in the wild. If the camping site is in a sparsely populated area, it is inevitable that it will be attacked by wild animals, which can easily cause personal injury or material loss.

[0003] Currently, campers mainly use fire, snake repellent, physical defense and other methods to deal with wild animals. However, at night, human senses are limited, and it is difficult to perceive the outside world after sleeping. Fire is easy to extinguish or spread when no one is watching, and in severe cases it may even cause a fire. Therefore, a monitoring and alarm system for outdoor camping is proposed to solve the above problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a monitoring and alarm system for outdoor camping in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a monitoring and alarm system for outdoor camping, comprising a tent body and a support frame, wherein the tent body is fixedly connected to the support frame, the upper end of the support frame is hinged with a top seat through a pin shaft, the interior of the top seat is fixedly connected with a top column, the interior of the top seat is fixedly connected with a buzzer alarm, a monitoring mechanism is arranged above the top column, and a protection mechanism is arranged on the top column; The monitoring mechanism comprises a placement plate and a fixing seat, the fixing seat is fixedly connected to the placement plate, a camera is placed on the fixing seat, a guide column is slidably connected to the placement plate, a limit block is fixedly connected to the lower end of the guide column, a first spring is sleeved on the guide column, a pressure plate is fixedly connected to the upper end of the guide column, a positioning block is fixedly connected to the bottom of the pressure plate, a positioning seat is fixedly connected to the camera, a positioning groove is provided on the positioning seat, a positioning block is inserted into the interior of the positioning groove, and the positioning block is fixedly connected to the bottom of the pressure plate; The protection mechanism includes a deflector and a protective cover, the deflector is fixedly connected to a positioning frame, the positioning frame is plugged with a connecting column, the protective cover is fixedly connected to the connecting column, the positioning frame is provided with an inserting column, the inserting column is fixedly connected with a support plate, a second spring is sleeved on the inserting column, a second positioning hole is opened on the connecting column, and the inserting column is plugged into the inside of the second positioning hole.

[0006] Preferably, a guide hole is opened on the placement plate, the guide column passes through the inside of the guide hole, the upper end of the first spring abuts against the bottom of the placement plate, and the lower end of the first spring abuts against the limit block. The setting of the limit block can prevent the guide column from detaching from the placement plate.

[0007] Preferably, a controller is fixedly connected to the bottom of the top seat, a fixing plate is fixedly connected to the tent body, a fixing hole is opened on the fixing plate, a fixing nail is inserted inside the fixing hole, and the tent body can be conveniently fixed to the ground by setting the fixing plate and the fixing nail, and a sensor integrated circuit board is arranged inside the controller, and the sensor integrated circuit board uses STM32f103ZET6 as MCU, which is equipped with 64 KB SRAM, 512 KB FLASH, 2 basic timers, 4 general timers, 2 advanced timers, 2 DMA controllers (a total of 12 channels), 3 SPI, 2 IIC, 5 serial ports, 1 USB, 1 CAN, 3 12-bit ADCs, 1 12-bit DAC, 1 SDIO interface, 1 FSMC interface and 112 general IO ports, as well as ultrasonic sensor circuit, DHT11 temperature and humidity sensor circuit, illumination sensor circuit, buzzer circuit and voltage stabilization circuit, etc., and the visual processing unit adopts RaspberryPi 4B The motherboard has 4GB of RAM to meet the requirements for high-speed image processing, and is equipped with Gigabit Ethernet and onboard dual-band Wi-Fi / Bluetooth 5.0 for wireless high-speed data transmission between devices.

[0008] Preferably, one end of the second spring abuts against the abutment plate, and the other end of the second spring abuts against the inner wall of the positioning frame. A pull handle is fixedly connected to the plug column, and the deflector cover is fixedly connected to the top column. The provision of the deflector cover can improve its rainwater drainage capacity, and the provision of the pull handle can facilitate the user to pull the plug column.

[0009] Preferably, a first positioning hole is provided on the connecting column, the lower end of the connecting column is fixedly connected to a limiting plate, a square hole is provided on the positioning frame, and the connecting column passes through the interior of the square hole. The setting of the first positioning hole can facilitate the positioning of the connecting column by inserting the column.

[0010] Preferably, an adjustment mechanism is provided on the top column, and the adjustment mechanism includes a rotating drum and a first gear. A bearing is fixedly connected to the inside of the top column, the rotating drum is fixedly connected to the inner wall of the inner ring of the bearing, the first gear is fixedly connected to the outer wall of the rotating drum, and the placement plate is fixedly connected to the upper end of the rotating drum. The setting of the adjustment mechanism can conveniently adjust the monitoring angle of the camera, thereby improving the monitoring range of the surrounding environment of the camping tent.

[0011] Preferably, a ring plate is fixedly connected to the top column, a motor is fixedly connected to the ring plate, and a second gear is fixedly connected to the output end of the motor. The setting of the ring plate can facilitate the installation and fixation of the motor and play a supporting role for the motor.

[0012] Preferably, the second gear is meshed with the first gear, and a through opening is provided on the top column, and the provision of the through opening facilitates the meshing of the first gear with the second gear.

[0013] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. The monitoring and alarm system for outdoor camping is provided with a monitoring mechanism so that its camera can monitor the environment around the tent in real time. When a threatening animal is detected, its buzzer alarm will sound an alarm to remind the campers, and at the same time, its alarm sound will drive away the animal. When the camera needs to be disassembled for maintenance, the user can pull the pressure plate upward to disengage the positioning block from the inside of the positioning groove. At this time, the camera can be removed from the fixing seat, which is convenient for quick disassembly, replacement and maintenance of the camera, thereby improving the practicality of the device.

[0014] 2. The monitoring and alarm system for outdoor camping can be used to disassemble and store the tent. The user can pull the handle away from the connecting column to disengage the plug-in column from the second positioning hole. At this time, the user can press down on the protective cover to make it fall on the deflector cover. At this time, the camera is located inside the protective cover. The handle is then released to insert the plug-in column into the first positioning hole under the action of the second spring, thereby fixing the position of the connecting column and protecting the camera when the tent is stored.

[0015] 3. For the monitoring alarm system for outdoor camping, when the tent is fixed and the monitoring angle of the camera needs to be adjusted, the user can start the motor to drive the second gear to rotate, so that the second gear drives the first gear to rotate. At this time, the rotating drum rotates inside the top column, thereby achieving the purpose of adjusting the monitoring angle of the camera, so that the monitoring angle can be flexibly adjusted, avoiding the problem that the camera position cannot be adjusted after the tent position is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the top seat structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the top column of the present invention; Figure 4 It is a schematic diagram of the structure of the monitoring mechanism of the present invention; Figure 5 This is a schematic diagram of the positioning seat structure of the present invention; Figure 6 It is a schematic diagram of the structure of the pressing plate of the present invention; Figure 7 It is a schematic diagram of the structure of the protection mechanism of the present invention; Figure 8 It is a schematic diagram of the connecting column structure of the present invention.

[0017] In the figure: 1, tent body; 2, monitoring mechanism; 201, placement plate; 202, fixing seat; 203, camera; 204, guide column; 205, pressure plate; 206, first spring; 207, limit block; 208, positioning seat; 209, positioning groove; 210, positioning block; 3, protection mechanism; 301, deflector; 302, protection cover; 303, positioning frame; 304, plug column; 305, stop plate; 306, second spring ; 307, handle; 308, connecting column; 309, first positioning hole; 310, second positioning hole; 311, limit plate; 4, adjustment mechanism; 401, rotating drum; 402, first gear; 403, ring plate; 404, motor; 405, second gear; 406, through port; 407, bearing; 5, top seat; 6, buzzer alarm; 7, controller; 8, support frame; 9, fixing plate; 10, fixing nail; 11, top column. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0022] See also Figure 1-8 One embodiment of the present invention is: a monitoring alarm system for outdoor camping, comprising a tent body 1 and a support frame 8, the tent body 1 is fixedly connected to the support frame 8, the upper end of the support frame 8 is hinged with a top seat 5 through a pin shaft, the interior of the top seat 5 is fixedly connected with a top column 11, the interior of the top seat 5 is fixedly connected with a buzzer alarm 6, a monitoring mechanism 2 is arranged above the top column 11, and a protection mechanism 3 is arranged on the top column 11; The monitoring mechanism 2 includes a placement plate 201 and a fixing seat 202, the fixing seat 202 is fixedly connected to the placement plate 201, a camera 203 is placed on the fixing seat 202, a guide column 204 is slidably connected to the placement plate 201, a limit block 207 is fixedly connected to the lower end of the guide column 204, a first spring 206 is sleeved on the guide column 204, a pressing plate 205 is fixedly connected to the upper end of the guide column 204, a positioning block 210 is fixedly connected to the bottom of the pressing plate 205, a positioning seat 208 is fixedly connected to the camera 203, a positioning groove 209 is provided on the positioning seat 208, and a positioning block 210 is inserted into the interior of the positioning groove 209. 10. The positioning block 210 is fixedly connected to the bottom of the pressing plate 205. By setting the monitoring mechanism 2, the camera 203 can monitor the environment around the tent in real time. When a threatening animal is detected, the buzzer alarm 6 will sound an alarm to remind the camper, and the alarm will drive the animal away. When the camera 203 needs to be disassembled for maintenance, the user can pull the pressing plate 205 upward to disengage the positioning block 210 from the inside of the positioning groove 209. At this time, the camera 203 can be removed from the fixing seat 202, which is convenient and quick to disassemble, replace and repair the camera 203, thereby improving the practicality of the device; The protection mechanism 3 includes a deflector 301 and a protection cover 302. The deflector 301 is fixedly connected with a positioning frame 303, and the positioning frame 303 is plugged with a connecting column 308. The protection cover 302 is fixedly connected to the connecting column 308. The positioning frame 303 is provided with a plug post 304, and the plug post 304 is fixedly connected with a stop plate 305. The plug post 304 is sleeved with a second spring 306. The connecting column 308 is provided with a second positioning hole 310, and the plug post 304 is plugged into the inside of the second positioning hole 310. The tent needs to be disassembled and stored. When the tent is in the tent, the user can pull the handle 307 away from the connecting column 308 to disengage the plug post 304 from the second positioning hole 310. At this time, the user can press down the protective cover 302 to make the protective cover 302 fall on the air deflector 301. At this time, the camera 203 is located inside the protective cover 302. The user then releases the handle 307 to make the plug post 304 inserted into the first positioning hole 309 under the action of the second spring 306, thereby fixing the position of the connecting column 308 and protecting the camera 203 when the tent is folded.

[0023] A guide hole is opened on the placement plate 201, and the guide column 204 passes through the inside of the guide hole. The upper end of the first spring 206 abuts against the bottom of the placement plate 201, and the lower end of the first spring 206 abuts against the limit block 207. The setting of the limit block 207 can prevent the guide column 204 from detaching from the placement plate 201.

[0024] The bottom of the top seat 5 is fixedly connected with a controller 7, and the tent body 1 is fixedly connected with a fixing plate 9, which is provided with a fixing hole, and a fixing nail 10 is inserted inside the fixing hole. The tent body 1 can be conveniently fixed on the ground by setting the fixing plate 9 and the fixing nail 10. The controller 7 is provided with a sensor integrated circuit board. The sensor integrated circuit board uses STM32f103ZET6 as the MCU, which is equipped with 64 KB SRAM, 512 KB FLASH, 2 basic timers, 4 general timers, 2 advanced timers, 2 DMA controllers (a total of 12 channels), 3 SPI, 2 IIC, 5 serial ports, 1 USB, 1 CAN, 3 12-bit ADCs, 1 12-bit DAC, 1 SDIO interface, 1 FSMC interface and 112 general IO ports, as well as ultrasonic sensor circuits, DHT11 temperature and humidity sensor circuits, illuminance sensor circuits, buzzer circuits and voltage stabilization circuits, etc. The visual processing unit uses RaspberryPi 4B The motherboard has 4GB of RAM to meet the requirements for high-speed image processing, and is equipped with Gigabit Ethernet and onboard dual-band Wi-Fi / Bluetooth 5.0 for wireless high-speed data transmission between devices.

[0025] One end of the second spring 306 abuts against the abutment plate 305, and the other end of the second spring 306 abuts against the inner wall of the positioning frame 303. A pull handle 307 is fixedly connected to the plug column 304, and the air deflector 301 is fixedly connected to the top column 11. The setting of the air deflector 301 can improve its rainwater drainage capacity, and the setting of the pull handle 307 can facilitate the user to pull the plug column 304.

[0026] A first positioning hole 309 is provided on the connecting column 308, and the lower end of the connecting column 308 is fixedly connected to the limiting plate 311. A square hole is provided on the positioning frame 303, and the connecting column 308 passes through the inside of the square hole. The setting of the first positioning hole 309 can facilitate the insertion column 304 to position the connecting column 308.

[0027] Working principle: By setting up the monitoring mechanism 2, the camera 203 can monitor the environment around the tent in real time. When a threatening animal is detected, the buzzer alarm 6 will sound an alarm to remind the camper, and the alarm will drive the animal away. When the camera 203 needs to be disassembled for maintenance, the user can pull the pressure plate 205 upward to disengage the positioning block 210 from the positioning groove 209. At this time, the camera 203 can be removed from the fixing seat 202, which is convenient for quick disassembly, replacement and maintenance of the camera 203, thereby improving the practicality of the device. When the tent is to be disassembled and stored, the user can pull the handle 307 away from the connecting column 308 to disengage the plug post 304 from the second positioning hole 310. At this time, the user can press down on the protective cover 302 to make the protective cover 302 fall on the air deflector 301. At this time, the camera 203 is located inside the protective cover 302. Then, the handle 307 is released to make the plug post 304 inserted into the first positioning hole 309 under the action of the second spring 306, thereby fixing the position of the connecting column 308 and protecting the camera 203 when the tent is stored.

[0028] See also Figure 3 On the basis of the above embodiment, in another embodiment of the present invention, an adjusting mechanism 4 is provided on the top column 11, and the adjusting mechanism 4 includes a rotating drum 401 and a first gear 402. A bearing 407 is fixedly connected inside the top column 11, the rotating drum 401 is fixedly connected to the inner wall of the inner ring of the bearing 407, the first gear 402 is fixedly connected to the outer wall of the rotating drum 401, and the placement plate 201 is fixedly connected to the upper end of the rotating drum 401. The setting of the adjusting mechanism 4 can conveniently adjust the monitoring angle of the camera 203, thereby improving the monitoring range of the surrounding environment of the camping tent.

[0029] A ring plate 403 is fixedly connected to the top column 11, a motor 404 is fixedly connected to the ring plate 403, and a second gear 405 is fixedly connected to the output end of the motor 404. The setting of the ring plate 403 can facilitate the installation and fixation of the motor 404 and play a supporting role for the motor 404.

[0030] The second gear 405 is meshed with the first gear 402 , and a through hole 406 is provided on the top column 11 . The through hole 406 facilitates the meshing of the first gear 402 and the second gear 405 .

[0031] Working principle: After the tent is fixed, when the monitoring angle of the camera 203 needs to be adjusted, the user can start the motor 404 to drive the second gear 405 to rotate, so that the second gear 405 drives the first gear 402 to rotate. At this time, the rotating drum 401 rotates inside the top column 11, thereby achieving the purpose of adjusting the monitoring angle of the camera 203, so that the monitoring angle can be flexibly adjusted, avoiding the problem that the position of the camera 203 cannot be adjusted after the tent position is fixed.

[0032] It should be noted that the present invention is mainly composed of an environmental monitoring system and a visual processing unit. The environmental monitoring system is mainly a sensor integrated circuit board, which realizes functions such as temperature and humidity detection, moving object distance detection and expulsion through multi-sensor fusion. The visual processing unit collects and processes images, classifies and processes moving objects, and then performs related operations based on the degree of danger of the moving objects determined by the processing results. The visual processing unit of this device uses Raspberry Pi 4B for visual processing. The mainboard has powerful performance and rich peripherals. Its main frequency can reach up to 1.5 GHz, and it is equipped with 4 GB of memory capacity to run multi-threaded tasks simultaneously. The mainboard has a camera interface and a wireless network transmission interface, which can easily connect to the camera module and realize wireless high-speed signal transmission. At the same time, the mainboard can communicate with the main control MCU to realize wireless transmission of sensor data packets.

[0033] The present invention provides a monitoring alarm system for outdoor camping. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be considered as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A monitoring and alarm system for outdoor camping, comprising a tent body (1) and a support frame (8), characterized in that: The tent body (1) is fixedly connected to a support frame (8); the upper end of the support frame (8) is hingedly connected to a top seat (5) via a pin shaft; a top column (11) is fixedly connected inside the top seat (5); a buzzer alarm (6) is fixedly connected inside the top seat (5); a monitoring mechanism (2) is arranged above the top column (11); and a protection mechanism (3) is arranged on the top column (11); The monitoring mechanism (2) comprises a placement plate (201) and a fixing seat (202), wherein the fixing seat (202) is fixedly connected to the placement plate (201), a camera (203) is placed on the fixing seat (202), a guide column (204) is slidably connected to the placement plate (201), a limit block (207) is fixedly connected to the lower end of the guide column (204), a first spring (206) is sleeved on the guide column (204), a pressing plate (205) is fixedly connected to the upper end of the guide column (204), a positioning block (210) is fixedly connected to the bottom of the pressing plate (205), a positioning seat (208) is fixedly connected to the camera (203), a positioning groove (209) is provided on the positioning seat (208), a positioning block (210) is inserted into the interior of the positioning groove (209), and the positioning block (210) is fixedly connected to the bottom of the pressing plate (205); The protection mechanism (3) comprises a deflector (301) and a protection cover (302); the deflector (301) is fixedly connected to a positioning frame (303); the positioning frame (303) is plugged with a connecting column (308); the protection cover (302) is fixedly connected to the connecting column (308); the positioning frame (303) is provided with an inserting column (304); the inserting column (304) is fixedly connected with a support plate (305); a second spring (306) is sleeved on the inserting column (304); a second positioning hole (310) is opened on the connecting column (308); the inserting column (304) is plugged into the inside of the second positioning hole (310).

2. A monitoring and alarm system for outdoor camping according to claim 1, characterized in that: A guide hole is provided on the placement plate (201), the guide column (204) passes through the interior of the guide hole, the upper end of the first spring (206) abuts against the bottom of the placement plate (201), and the lower end of the first spring (206) abuts against the limit block (207).

3. A monitoring and alarm system for outdoor camping according to claim 1, characterized in that: A controller (7) is fixedly connected to the bottom of the top seat (5), a fixing plate (9) is fixedly connected to the tent body (1), a fixing hole is formed on the fixing plate (9), and a fixing nail (10) is inserted into the fixing hole.

4. A monitoring and alarm system for outdoor camping according to claim 1, characterized in that: One end of the second spring (306) abuts against the abutment plate (305), and the other end of the second spring (306) abuts against the inner wall of the positioning frame (303). A pull handle (307) is fixedly connected to the insertion column (304), and the air guide cover (301) is fixedly connected to the top column (11).

5. The monitoring and alarm system for outdoor camping according to claim 1, characterized in that: The connecting column (308) is provided with a first positioning hole (309), the lower end of the connecting column (308) is fixedly connected to a limiting plate (311), the positioning frame (303) is provided with a square hole, and the connecting column (308) passes through the interior of the square hole.

6. A monitoring and alarm system for outdoor camping according to claim 1, characterized in that: An adjustment mechanism (4) is provided on the top column (11), and the adjustment mechanism (4) comprises a rotating drum (401) and a first gear (402). A bearing (407) is fixedly connected inside the top column (11), the rotating drum (401) is fixedly connected to the inner wall of the inner ring of the bearing (407), the first gear (402) is fixedly connected to the outer wall of the rotating drum (401), and the placement plate (201) is fixedly connected to the upper end of the rotating drum (401).

7. A monitoring and alarm system for outdoor camping according to claim 6, characterized in that: A ring plate (403) is fixedly connected to the top column (11), a motor (404) is fixedly connected to the ring plate (403), and a second gear (405) is fixedly connected to the output end of the motor (404).

8. A monitoring and alarm system for outdoor camping according to claim 7, characterized in that: The second gear (405) is meshed with the first gear (402), and a through opening (406) is provided on the top column (11).

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